Sustainability and Economic Development in Hill Agriculture - Durga Charan Kalita; Birendra Kumar Mishra (Delhi Biotech Books, 2012)
Durga Charan Kalita & Birendra Kumar Mishra: Sustainability and Economic Development in Hill Agriculture. Delhi. Biotech Books, 2012. 81-7622-260-0 Rs. 1900.00--(630KAL)
ENGLISH